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U.S. Department of Energy Office of Science

2018

MIT University

A Better Device for Measuring Electromagnetic Radiation

Bolometers, devices that monitor electromagnetic radiation through heating of an absorbing material, are used by astronomers and homeowners alike. But most such devices have limited bandwidth and must be operated at ultralow temperatures. Now, researchers say they’ve found a ultrafast yet highly sensitive alternative that can work at room temperature — and may be much less expensive.

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University of Wisconsin-Madison

New Research Looks Beyond Carbon Efficiency to Improve Advanced Biofuel Strategy Development

Great Lakes Bioenergy Research Center researchers Christos Maravelias and Peyman Fasahati aimed to identify critical drivers, outside of carbon efficiency, for assessing new biofuels strategies and found that there are two other vital parameters: the energy required to produce the fuels in a biorefinery and the fuels’ efficiency in a vehicle’s engine.

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